Trying to rank for highly competitive keywords with a new or low-authority site is one of the most common and most demoralising SEO mistakes. Every page you publish targeting a keyword dominated by high-authority sites with thousands of backlinks is unlikely to rank meaningfully regardless of content quality. Low-competition keywords — specific queries with genuine search volume where ranking is achievable — are the foundation of any realistic SEO strategy for sites without established authority.
What Makes a Keyword Low Competition
Low competition keywords share characteristics: they are specific enough that fewer sites have created dedicated content targeting them, the sites currently ranking have moderate rather than dominant authority, and the existing content for the query is thin, outdated, or poorly matched to the search intent. Any of these conditions creates a ranking opportunity.
Finding Low Competition Keywords
Google autocomplete and related searches. Start typing your seed keyword in Google and note every autocomplete suggestion — these are real queries with confirmed search volume. Scroll to the bottom of the results page and collect "Related searches". These suggestions are often more specific than your seed keyword and many have lower competition.
People Also Ask mining. As we covered in our guide to PAA optimisation, each PAA question is a specific query with confirmed search volume. Click any PAA question and note the new questions that appear — this tree of related questions reveals dozens of specific long-tail opportunities from a single seed.
Long-tail keyword research. As we covered in our guide to long-tail keywords, three-to-five word phrases are inherently lower competition than one or two word head terms. "How to fix broken links in WordPress" has far lower competition than "broken links".
Search the keywords and evaluate the competition. The fastest competition assessment is searching the keyword yourself. If the top results are from major established publications (Forbes, Wikipedia, major industry blogs with DAs above 80), the keyword is likely too competitive. If the top results are from medium-authority sites with similar or lower authority to yours, it is worth targeting.
Keyword difficulty scores. Tools like Semrush and Ahrefs provide keyword difficulty scores that estimate ranking difficulty. As we covered in our guide to Semrush free tools, even the free ten daily queries provide KD scores — target queries with KD below 30 for new sites, below 50 for sites with some established authority.
Evaluating Search Volume Minimums
A low-competition keyword is worthless without search volume. Minimum viable volume depends on your conversion rate and revenue per visitor. For a SaaS product with high LTV, a keyword with 50 monthly searches that converts at 5% is worth more effort than a keyword with 5,000 searches that converts at 0.1%. As we covered in our guide to free keyword research, Google Keyword Planner provides volume ranges for free.
Summary
Find low competition keywords through Google autocomplete, PAA mining, long-tail research, and direct SERP evaluation. Target keywords where current top results are from similarly-authoritative sites, KD scores are below 30–50 depending on your site's authority, and search volume is sufficient to justify the content investment. Use our keyword density checker to optimise content for each target keyword after writing.
Missed the previous article? Read: How to Optimise for Rich Results and Enhance Your SERP Appearance